title: Endodontics at the crossroads.
authors.affiliation: Pacific Endodontic Research Foundation, San Diego, Calif. 92121, USA.
authors.forename: G B
authors.initials: GB
authors.lastname: Carr
mesh_terms: D004708:Endodontics / Q000295:instrumentation / Q000639:trends*; D006801:Humans; D012390:Root Canal Therapy / Q000295:instrumentation / Q000639:trends*